My current bunny is a rescue, although he came with advise for no neutering and wasnt vaccinated, and I was advised not to bond bunnies. My previous bunnies were pet shop bunnies, and I dont regret any of them. They were all spoilt rotten and had good lives and my current bunny was clearly a well looked after rehomed bun (he's never been badly treated, looks more like spoilt but kid lost interest, parents didnt want to have to look after him). I got most of my bunny info from a local pet shop, one that sells pets. When I wanted a guinea pig (before I realised you could rescue them) I got 3 from that pet shop. I was advised the food they were on, to give plenty of hay, check over for mites etc regularly. They even gave me leaflets on care. I wanted a cage for them aswell, and they explained the size requirements and showed me what they had. Ive been back since for advice on a piggy that wasnt eating properly, they gave me free critical care stuff and advised veggie baby food to help him eat it. Theyre a wonderful shop, and although from now on I will only rescue, if you're going to buy from a shop, at least this one only lets adults buy and not without a thorough grilling and detailed care info.